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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CC_CACHING_BITMAP_CONTENT_LAYER_UPDATER_H_ | 5 #ifndef CC_RESOURCES_CACHING_BITMAP_CONTENT_LAYER_UPDATER_H_ |
6 #define CC_CACHING_BITMAP_CONTENT_LAYER_UPDATER_H_ | 6 #define CC_RESOURCES_CACHING_BITMAP_CONTENT_LAYER_UPDATER_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "cc/bitmap_content_layer_updater.h" | 9 #include "cc/resources/bitmap_content_layer_updater.h" |
10 #include "third_party/skia/include/core/SkBitmap.h" | 10 #include "third_party/skia/include/core/SkBitmap.h" |
11 | 11 |
12 namespace cc { | 12 namespace cc { |
13 | 13 |
14 class CachingBitmapContentLayerUpdater : public BitmapContentLayerUpdater { | 14 class CachingBitmapContentLayerUpdater : public BitmapContentLayerUpdater { |
15 public: | 15 public: |
16 static scoped_refptr<CachingBitmapContentLayerUpdater> Create( | 16 static scoped_refptr<CachingBitmapContentLayerUpdater> Create( |
17 scoped_ptr<LayerPainter>); | 17 scoped_ptr<LayerPainter>); |
18 | 18 |
19 virtual void PrepareToUpdate(gfx::Rect content_rect, | 19 virtual void PrepareToUpdate(gfx::Rect content_rect, |
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32 virtual ~CachingBitmapContentLayerUpdater(); | 32 virtual ~CachingBitmapContentLayerUpdater(); |
33 | 33 |
34 bool pixels_did_change_; | 34 bool pixels_did_change_; |
35 SkBitmap cached_bitmap_; | 35 SkBitmap cached_bitmap_; |
36 | 36 |
37 DISALLOW_COPY_AND_ASSIGN(CachingBitmapContentLayerUpdater); | 37 DISALLOW_COPY_AND_ASSIGN(CachingBitmapContentLayerUpdater); |
38 }; | 38 }; |
39 | 39 |
40 } // namespace cc | 40 } // namespace cc |
41 | 41 |
42 #endif // CC_CACHING_BITMAP_CONTENT_LAYER_UPDATER_H_ | 42 #endif // CC_RESOURCES_CACHING_BITMAP_CONTENT_LAYER_UPDATER_H_ |
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